71032650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 192696000

約数和(自身を除く): 121663350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 365, 390, 438, 499, 650, 730, 949, 975, 998, 1095, 1497, 1825, 1898, 1950, 2190, 2495, 2847, 2994, 3650, 4745, 4990, 5475, 5694, 6487, 7485, 9490, 10950, 12475, 12974, 14235, 14970, 19461, 23725, 24950, 28470, 32435, 36427, 37425, 38922, 47450, 64870, 71175, 72854, 74850, 97305, 109281, 142350, 162175, 182135, 194610, 218562, 324350, 364270, 473551, 486525, 546405, 910675, 947102, 973050, 1092810, 1420653, 1821350, 2367755, 2732025, 2841306, 4735510, 5464050, 7103265, 11838775, 14206530, 23677550, 35516325, 71032650]

約数ペア:

[(1, 71032650), (2, 35516325), (3, 23677550), (5, 14206530), (6, 11838775), (10, 7103265), (13, 5464050), (15, 4735510), (25, 2841306), (26, 2732025), (30, 2367755), (39, 1821350), (50, 1420653), (65, 1092810), (73, 973050), (75, 947102), (78, 910675), (130, 546405), (146, 486525), (150, 473551), (195, 364270), (219, 324350), (325, 218562), (365, 194610), (390, 182135), (438, 162175), (499, 142350), (650, 109281), (730, 97305), (949, 74850), (975, 72854), (998, 71175), (1095, 64870), (1497, 47450), (1825, 38922), (1898, 37425), (1950, 36427), (2190, 32435), (2495, 28470), (2847, 24950), (2994, 23725), (3650, 19461), (4745, 14970), (4990, 14235), (5475, 12974), (5694, 12475), (6487, 10950), (7485, 9490)]